Views: 0 Author: XDLASER Publish Time: 2022-02-06 Origin: XDLASER
Fiber laser cutting head is a very important part for protective fiber laser cutter. Following are 15 steps to install and use it well.
1. Connect the laser head to the fiber laser
2. Install the cutting head of the connected optical fiber on the machine.
3. Paste white adhesive tape on important positions such as collimating protective lens and focusing lens.
4. Connect the cooling water circuit to the laser head.
5. Turn on the water cooler to check, touch the cooling water pipe to see if there is slight pressure vibration, and check whether there is water leakage at each position of the cutting head.
6. Check the cutting gas quality. Before inspection, pay attention to whether there is dust and oil stain in the pipeline or at the connection.
7. If the cutting gas detection is normal, connect the cutting gas pipeline. Pay attention not to block the gas circuit when sealing at the connection port.
8. Connect the nozzle cooling gas and side blowing gas, and the side blowing gas is connected as required.
9. After the above connections are correct, disconnect the switch and connect the communication cable.
10. Calibrate the sensor, return the focus of the cutting head to reference, and check whether the indicator light is normal.
11. Connect the cutting head with the mobile phone software, check whether the I / O output is normal, (normal = 1, error = 0), execute the focusing action, and check whether the focusing target value corresponds to the actual position.
12. Test auxiliary gases such as oxygen, nitrogen and air for 5 minutes to check whether there is obvious pollution on the protective lens.
13. Check whether there are obvious black spots in the focused red light.
14. Adjust the coaxiality.
15. Cutting test, check whether the temperature and cutting quality of each part are stable.